88817520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1979}}^1$

素因数の和:2023

約数の個数: 160

約数和(自身を含む): 318193920

約数和(自身を除く): 229376400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 1979, 2040, 2244, 2640, 2805, 2992, 3740, 3958, 4080, 4488, 5610, 5937, 7480, 7916, 8976, 9895, 11220, 11874, 14960, 15832, 19790, 21769, 22440, 23748, 29685, 31664, 33643, 39580, 43538, 44880, 47496, 59370, 65307, 67286, 79160, 87076, 94992, 100929, 108845, 118740, 130614, 134572, 158320, 168215, 174152, 201858, 217690, 237480, 261228, 269144, 326535, 336430, 348304, 370073, 403716, 435380, 474960, 504645, 522456, 538288, 653070, 672860, 740146, 807432, 870760, 1009290, 1044912, 1110219, 1306140, 1345720, 1480292, 1614864, 1741520, 1850365, 2018580, 2220438, 2612280, 2691440, 2960584, 3700730, 4037160, 4440876, 5224560, 5551095, 5921168, 7401460, 8074320, 8881752, 11102190, 14802920, 17763504, 22204380, 29605840, 44408760, 88817520]

約数ペア:

[(1, 88817520), (2, 44408760), (3, 29605840), (4, 22204380), (5, 17763504), (6, 14802920), (8, 11102190), (10, 8881752), (11, 8074320), (12, 7401460), (15, 5921168), (16, 5551095), (17, 5224560), (20, 4440876), (22, 4037160), (24, 3700730), (30, 2960584), (33, 2691440), (34, 2612280), (40, 2220438), (44, 2018580), (48, 1850365), (51, 1741520), (55, 1614864), (60, 1480292), (66, 1345720), (68, 1306140), (80, 1110219), (85, 1044912), (88, 1009290), (102, 870760), (110, 807432), (120, 740146), (132, 672860), (136, 653070), (165, 538288), (170, 522456), (176, 504645), (187, 474960), (204, 435380), (220, 403716), (240, 370073), (255, 348304), (264, 336430), (272, 326535), (330, 269144), (340, 261228), (374, 237480), (408, 217690), (440, 201858), (510, 174152), (528, 168215), (561, 158320), (660, 134572), (680, 130614), (748, 118740), (816, 108845), (880, 100929), (935, 94992), (1020, 87076), (1122, 79160), (1320, 67286), (1360, 65307), (1496, 59370), (1870, 47496), (1979, 44880), (2040, 43538), (2244, 39580), (2640, 33643), (2805, 31664), (2992, 29685), (3740, 23748), (3958, 22440), (4080, 21769), (4488, 19790), (5610, 15832), (5937, 14960), (7480, 11874), (7916, 11220), (8976, 9895)]